A robust reputation-based computational model for trust establishment in pervasive systems

S Kraounakis, IN Demetropoulos… - IEEE Systems …, 2014 - ieeexplore.ieee.org
Distributed systems built in open competitive and highly dynamic pervasive environments
are composed of autonomous entities that act and interact in an intelligent and flexible …

A reputation-aided negotiation mechanism for multi-agent society based on blockchain

L Niu, Q Cai, K Li, F Ren, X Yu - Engineering Applications of Artificial …, 2024 - Elsevier
In an economic market, participants usually need to conduct negotiations to complete
commercial trades. With the constant expansion of the economic scale, it has become much …

Data quality in mobile crowd sensing systems: Challenges and perspectives

K Banti, F Katsimpoura, M Louta… - 2018 9th International …, 2018 - ieeexplore.ieee.org
Mobile Crowd Sensing (MCS) has become a new sensing paradigm, which leverages on
the ubiquity of mobile devices with advanced multi-modal sensing features in conjunction …

Using a Lagrangian heuristic for a combinatorial auction problem

Y Guo, A Lim, B Rodrigues… - 17th IEEE International …, 2005 - ieeexplore.ieee.org
In this paper, a combinatorial auction problem is modeled as a NP-complete set packing
problem and a Lagrangian relaxation based heuristic algorithm is proposed. Extensive …

Trust management framework for intelligent agent negotiations in ubiquitous computing environments

M Louta, A Michalas, I Anagnostoupoulos… - Telecommunication …, 2009 - Springer
In dynamic ubiquitous computing environments, system entities may be classified into two
main categories that are, in principle, in conflict. These are the Service Resource …

Towards a collaborative reputation based service provider selection in ubiquitous computing environments

M Louta - … and Computing: 5th International Conference, UIC …, 2008 - Springer
From a market based perspective, entities composing dynamic ubiquitous computing
environments may be classified into two main categories that are, in principle, in conflict …

[PDF][PDF] E-BUSINESS INNOVATION

DA Marca - ICE-B 2008, 2008 - researchgate.net
Innovation is invention or application of technologies or theories that radically alters
business and the economy. For the last 200 years, innovation and the economy have been …

Trust management framework for efficient service provisioning in dynamic distributed computing environments

M Louta, A Michalas - … on Internet and Web Applications and …, 2008 - ieeexplore.ieee.org
In dynamic distributed computing environments, system entities may be classified into two
main categories that are, in principle, in conflict. These are the Service Resource …

e-Business innovation: the next decade

DA Marca - International Conference on E-Business and …, 2008 - Springer
Innovation is invention or application of technologies or theories that radically alters
business and the economy. For many years, innovation and the economy have been locked …

Efficient internet search engine service provisioning exploiting a collaborative web result ranking mechanism

M Louta, I Anagnostopoulos… - 2008 IEEE International …, 2008 - ieeexplore.ieee.org
In the context of this paper, a meta-search third-party Web result ranking mechanism is
proposed, which is capable of adapting over the continuous changes that occur on the Web …